| Label: | Mercury 72898 |
| Genre: | Funk / Soul |
| Style: | Soul |
| Format: | Vinyl (7" , Single , 45 RPM) |
| A | Only The Strong Survive » Arranged By: Bobby Martin » Written-By: Butler, Gamble, Huff | 2:35 |
| B | Just Because I Really Love You » Written-By: Butler, Gamble, Farrow, Bell | 2:37 |
| Label: | Mercury MF 1094 |
| Genre: | Funk / Soul |
| Style: | Soul |
| Format: | Vinyl (7" , Single , 45 RPM) |
| A | Only The Strong Survive » Arranged By: Bobby Martin » Written By: Gamble - Huff - Butler | 2:35 |
| B | Just Because I Really Love You » Written By: Gamble - Butler - Bell - Farrow | 2:37 |
| Label: | Mercury 127.437 MCF |
| Genre: | Funk / Soul |
| Style: | Soul |
| Format: | Vinyl (7" , Single , 45 RPM) |
| A | Only The Strong Survive » Written-By: Gamble-Huff, Butler | 2:35 |
| B | Just Because I Really Love You » Written-By: Butler, Gamble, Farrow, Bell | 2:37 |
| Label: | Mercury 127 437 MCF |
| Genre: | Funk / Soul |
| Style: | Soul |
| Format: | Vinyl (7" , Single , 45 RPM) |
| A | Only The Strong Survive » Written-By: Gamble-Huff, Butler | 2:35 |
| B | Just Because I Really Love You » Written-By: Butler, Gamble, Farrow, Bell | 2:37 |
| Label: | Mercury 72898 |
| Genre: | Funk / Soul |
| Style: | Soul |
| Format: | Vinyl (7" , Single , 45 RPM , Promo) |
| A | Only The Strong Survive » Arranged By: Bobby Martin » Written By: Gamble - Huff - Butler » Written-By: Butler, Gamble, Huff | 2:35 |
| B | Just Because I Really Love You » Written By: Gamble - Butler - Bell - Farrow » Written-By: Butler, Gamble, Farrow, Bell | 2:37 |
| Label: | Mercury 127 4376 MCF |
| Genre: | Funk / Soul |
| Style: | Soul |
| Format: | Vinyl (7" , Single , Mono) |
| A | Only The Strong Survive (Solo El Fuerte Sobrevive) | 2:35 |
| B | Just Because I Really Love You (Solo Porque Realmente Te Quiero) | 2:33 |